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Merge branch 'fflush-in-git-clean'

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After writing to `stdout` and before reading from `stdin`, it is a good
idea to flush the former.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin
2019-05-31 09:54:40 +02:00
parent a9ccc8c32d df82e28a52
commit ef9b3ec1cf
1 changed files with 3 additions and 0 deletions
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3
builtin/clean.c
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@@ -579,6 +579,7 @@ static int *list_and_choose(struct menu_opts *opts, struct menu_stuff *stuff)
clean_get_color(CLEAN_COLOR_RESET));
}
fflush(stdout);
if (strbuf_getline_lf(&choice, stdin) != EOF) {
strbuf_trim(&choice);
} else {
@@ -661,6 +662,7 @@ static int filter_by_patterns_cmd(void)
clean_print_color(CLEAN_COLOR_PROMPT);
printf(_("Input ignore patterns>> "));
clean_print_color(CLEAN_COLOR_RESET);
fflush(stdout);
if (strbuf_getline_lf(&confirm, stdin) != EOF)
strbuf_trim(&confirm);
else
@@ -759,6 +761,7 @@ static int ask_each_cmd(void)
qname = quote_path_relative(item->string, NULL, &buf);
/* TRANSLATORS: Make sure to keep [y/N] as is */
printf(_("Remove %s [y/N]? "), qname);
fflush(stdout);
if (strbuf_getline_lf(&confirm, stdin) != EOF) {
strbuf_trim(&confirm);
} else {